how to update a collection if you already called it MongoDB Mongoos - mongodb

Question

Ok so I have a problem in which I use a collection to gather some ratings data and work with it, by the time I finish the rating update process, I have new ratings that I would like to update the collection with. However I can't call update because I get the error "Cannot overwrite model once compiled." I understand that I already called once the model to work with the data and that's why I get the error. is there any way I can update the collection? Or I will just have to workaround by creating a new collection with the latest rating, and then matching the latest ratings collection with the one I use to work with the data.
This is my code
let calculateRating = async () => {
const getData = await matchesCollection().find().lean();
const playerCollection = await playersCollection();
const getDataPlayer = await playerCollection.find().lean();
let gamesCounting = [];
getDataPlayer.forEach((player) => {
player.makePlayer = ranking.makePlayer(1500);
});
for (let i = 0; i < getData.length; i++) {
const resultA = getDataPlayer.findIndex(({ userId }, index) => {
if (userId === getData[i].userA) {
return index;
}
});
const resultB = getDataPlayer.findIndex(
({ userId }) => userId === getData[i].userB
);
const winner = getData[i].winner;
if (getDataPlayer[resultA] === undefined) {
continue;
} else if (getDataPlayer[resultB] === undefined) {
continue;
}
gamesCounting.push([
getDataPlayer[resultA].makePlayer,
getDataPlayer[resultB].makePlayer,
winner,
]);
}
ranking.updateRatings(gamesCounting);
let ratingsUpdate = [];
getDataPlayer.forEach((item) => {
let newRating = item.makePlayer.getRating();
let newDeviation = item.makePlayer.getRd();
let newVolatility = item.makePlayer.getVol();
item.rating = newRating;
item.rd = newDeviation;
item.vol = newVolatility;
ratingsUpdate.push(item);
});
};
I try the work around with creating the new collection